发明人赵玉洁,冯建国,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109014201 A, 授权公告日 2017-02-01.
发明人王建平,徐明华,林芳. "Method for the Synthesis of Methyl 5-bromo-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111210104 A, 授权公告日 2020-06-10.
发明人林芳,钱学锋,张德明. "A Process for Preparing High-Purity Methyl 5-bromo-2-oxo-1-(3-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116662832 B, 授权公告日 2023-07-19.
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